Z
Zachary D. Smith
Researcher at Harvard University
Publications - 48
Citations - 13157
Zachary D. Smith is an academic researcher from Harvard University. The author has contributed to research in topics: DNA methylation & Epigenetics. The author has an hindex of 27, co-authored 44 publications receiving 11646 citations. Previous affiliations of Zachary D. Smith include Yale University & Broad Institute.
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Journal ArticleDOI
Highly efficient reprogramming to pluripotency and directed differentiation of human cells with synthetic modified mRNA
Luigi Warren,Philip D. Manos,Philip D. Manos,Tim Ahfeldt,Tim Ahfeldt,Yuin-Han Loh,Hu Li,Hu Li,Frank H. Lau,Wataru Ebina,Pankaj Mandal,Zachary D. Smith,Alexander Meissner,Alexander Meissner,George Q. Daley,Andrew S. Brack,James J. Collins,James J. Collins,James J. Collins,Chad A. Cowan,Thorsten M. Schlaeger,Thorsten M. Schlaeger,Derrick J. Rossi +22 more
TL;DR: It is shown that this approach can reprogram multiple human cell types to pluripotency with efficiencies that greatly surpass established protocols and represents a safe, efficient strategy for somatic cell reprogramming and directing cell fate that has broad applicability for basic research, disease modeling, and regenerative medicine.
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DNA methylation: roles in mammalian development
TL;DR: Key concepts in the function of DNA methylation in mammals are discussed, stemming from more than two decades of research, including many recent studies that have elucidated when and whereDNA methylation has a regulatory role in the genome.
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Reference Maps of Human ES and iPS Cell Variation Enable High-Throughput Characterization of Pluripotent Cell Lines
Christoph Bock,Evangelos Kiskinis,Evangelos Kiskinis,Griet Verstappen,Griet Verstappen,Hongcang Gu,Gabriella L. Boulting,Zachary D. Smith,Zachary D. Smith,Michael J. Ziller,Michael J. Ziller,Gist F. Croft,Mackenzie W. Amoroso,Derek H. Oakley,Andreas Gnirke,Kevin Eggan,Kevin Eggan,Alexander Meissner,Alexander Meissner +18 more
TL;DR: This resource enabled us to assess the epigenetic and transcriptional similarity of ES and iPS cells and to predict the differentiation efficiency of individual cell lines, and yields a scorecard for quick and comprehensive characterization of pluripotent cell lines.
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A unique regulatory phase of DNA methylation in the early mammalian embryo
Zachary D. Smith,Michelle Chan,Michelle Chan,Tarjei S. Mikkelsen,Tarjei S. Mikkelsen,Hongcang Gu,Andreas Gnirke,Aviv Regev,Aviv Regev,Alexander Meissner,Alexander Meissner +10 more
TL;DR: The data provide a genome-scale, base-resolution timeline of DNA methylation in the pre-specified embryo, when this epigenetic modification is most dynamic, before returning to the canonical somatic pattern.
Journal ArticleDOI
Preparation of reduced representation bisulfite sequencing libraries for genome-scale DNA methylation profiling
Hongcang Gu,Zachary D. Smith,Zachary D. Smith,Christoph Bock,Patrick Boyle,Andreas Gnirke,Alexander Meissner,Alexander Meissner +7 more
TL;DR: The extremely low input requirements, the applicability of the protocol to formalin-fixed and paraffin-embedded samples, and the technique's single-nucleotide resolution extends RRBS to a wide range of biological and clinical samples and research applications.